FCC ID 2AIDG-TBHDX1
Headphone
by General Sound Corporation
Grantee Code: 2AIDG Product Code: TBHDX1
Latest application date: 2025-11-21
FCC ID Device Details
| FCC ID | 2AIDG-TBHDX1 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AIDG |
| Product Code | TBHDX1 |
| Applicant Business | General Sound Corporation 🇺🇸 |
| Related Domains |  dolphinaudio.com |
| Equipment Class | Headphone |
| Test Firm | Shenzhen DL Testing Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-11-21 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2025-11-21 | PDF 4.9 MB |
| Internal photos | Internal Photos | 2026-04-11 | PDF 4 MB |
| External photos | External Photos | 2026-04-11 | PDF 2 MB |
| ID label and location | ID Label/Location Info | 2025-11-21 | PDF 205.6 KB |
| Test Setup photo | Test Setup Photos | 2026-04-11 | PDF 514.6 KB |
| Antenna Specification | Test Report | 2025-11-21 | PDF 905.5 KB |
| Test report | Test Report | 2025-11-21 | PDF 4.3 MB |
| Attestation_Statement | Attestation Statements | 2025-11-21 | PDF 114.4 KB |
| Kaspersky Statement | Attestation Statements | 2025-11-21 | PDF 296.4 KB |
| Product similarity Declaration | Attestation Statements | 2025-11-21 | PDF 78.4 KB |
| TCB_validation_US_agent_process | Attestation Statements | 2025-11-21 | PDF 471.5 KB |
| Us_Agent | Attestation Statements | 2025-11-21 | PDF 80.7 KB |
| Confidentiality | Cover Letter(s) | 2025-11-21 | PDF 140.3 KB |
| Letter Authorization | Cover Letter(s) | 2025-11-21 | PDF 52.8 KB |
| MPE | RF Exposure Info | 2025-11-21 | PDF 212.9 KB |
| Block Diagram Metadata only | Block Diagram | PDF 8.9 KB | |
| Schematics Metadata only | Schematics | PDF 55.6 KB | |
| Operational Description Metadata only | Operational Description | PDF 53.2 KB |
Application Information
| Application ID | Z5sLt4IdUF/1dUV0Ivzs9w== |
|---|---|
| Final Action Date | 2025-11-21 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0025568346 |
| Model | TBHDX1 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Headphone |
| Responsible Party | Jashua Samimrad, jash@dolphinaudio.com , 323-432-2742 |
| Technical Contact | Jade Yang, Shenzhen DL Testing Technology Co., Ltd, Jade.yang@dl-cert.com  , 400-688-3552 |
| Test Firm | Jade Yang, Shenzhen DL Testing Technology Co., Ltd., Jade.yang@dl-cert.com , 400-688-3552 |
| TCB Email | elabscert@applus.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Long-Term Confidentiality | Yes |
| Modular Equipment | Does not apply |
| Composite Device | No |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | No |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| Z5sLt4IdUF/1dUV0Ivzs9w== | 2025-11-21 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.0018 | 15C |
Grants
TCB Grant - Application Z5sLt4IdUF/1dUV0Ivzs9w==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
LGAI Technological Center S.A. (APPLUS) Ronda de la Font del Carme, s/n <BR>P.O. Box 08193, Barcelona, Spain |
Date of Grant: 11/21/2025 Application Dated: 11/21/2025 |
| General Sound Corporation |
| 736 E 29th Street |
| Los Angeles, CA 90011 |
| Attention: Jashua Samimrad , President |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | 2AIDG-TBHDX1 |
| Name of Grantee: | General Sound Corporation |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Headphone |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0018 |
| The power listed is peak conducted |